Observation window
辅助 Assistant[化] 观察窗
🧩 词语组成解析
window
['wɪndo]
n. 窗，窗户;窗口;〈美俚〉眼镜;
🗣️ 情景例句
You'll never guess what I heard.
你永远也猜不到我听说了什么。
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。